package book;

    public class BookList {
    private Book[] books = new Book[10];
    private int usedSize;
    public BookList(){
        this.books[0] = new Book("三国演义","罗贯中",10,"小说");
        this.books[1] = new Book("西游记","吴承恩",23,"小说");;
        this.books[2] = new Book("红楼梦","曹雪芹",8,"小说");;
        this.usedSize = 3;
    }

    public Book getBook(int pos){
        return books[pos];
    }
    public void setBooks(int pos,Book book){
        books[pos] = book;
    }
        public int getUsedSize() {
            return usedSize;
        }
        public void setUsedSize(int usedSize){
            this.usedSize = usedSize;
        }
    }



